201630534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 470286336

約数和(自身を除く): 268655802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 127, 206, 254, 309, 367, 381, 618, 721, 734, 762, 889, 1101, 1442, 1778, 2163, 2202, 2569, 2667, 4326, 5138, 5334, 7707, 13081, 15414, 26162, 37801, 39243, 46609, 75602, 78486, 91567, 93218, 113403, 139827, 183134, 226806, 264607, 274701, 279654, 326263, 529214, 549402, 652526, 793821, 978789, 1587642, 1957578, 4800727, 9601454, 14402181, 28804362, 33605089, 67210178, 100815267, 201630534]

約数ペア:

[(1, 201630534), (2, 100815267), (3, 67210178), (6, 33605089), (7, 28804362), (14, 14402181), (21, 9601454), (42, 4800727), (103, 1957578), (127, 1587642), (206, 978789), (254, 793821), (309, 652526), (367, 549402), (381, 529214), (618, 326263), (721, 279654), (734, 274701), (762, 264607), (889, 226806), (1101, 183134), (1442, 139827), (1778, 113403), (2163, 93218), (2202, 91567), (2569, 78486), (2667, 75602), (4326, 46609), (5138, 39243), (5334, 37801), (7707, 26162), (13081, 15414)]